Podcast
Questions and Answers
Which of the following is a characteristic of vitamins?
Which of the following is a characteristic of vitamins?
- Become part of the body structural systems
- Contain more kilocalories than protein
- Enable chemical processes in the body (correct)
- Supply a concentrated form of fuel for the body
Minerals can _________.
Minerals can _________.
become part of the body structural systems
Which of the following is not a characteristic of carbohydrates?
Which of the following is not a characteristic of carbohydrates?
- Supply energy
- Contain more kilocalories than protein (correct)
- Are important for body functions
- Regulate blood sugar levels
Which of the following is characteristic of lipids?
Which of the following is characteristic of lipids?
Gram for gram, which provides the most energy?
Gram for gram, which provides the most energy?
Which of the following is not a characteristic of protein?
Which of the following is not a characteristic of protein?
Which of the following yield greater than 4 kilocalories per gram?
Which of the following yield greater than 4 kilocalories per gram?
Which of the following is not true about water?
Which of the following is not true about water?
Which of the following is not a class of essential nutrients?
Which of the following is not a class of essential nutrients?
A kilocalorie is a measure of _________.
A kilocalorie is a measure of _________.
A serving of bleu cheese dressing containing 23 grams of fat would yield ________ kilocalories from fat.
A serving of bleu cheese dressing containing 23 grams of fat would yield ________ kilocalories from fat.
How many kilocalories of fat does a meal containing 1,120 kilocalories with percentages 48% from carbohydrates and 13% from protein contain?
How many kilocalories of fat does a meal containing 1,120 kilocalories with percentages 48% from carbohydrates and 13% from protein contain?
The 'Freshman 15' is the term used to describe the _________.
The 'Freshman 15' is the term used to describe the _________.
Which of the following is the leading nutrition-related cause of death in the United States?
Which of the following is the leading nutrition-related cause of death in the United States?
Which of the following includes all energy-yielding substances?
Which of the following includes all energy-yielding substances?
Which of the following nutrients can directly supply energy for human use?
Which of the following nutrients can directly supply energy for human use?
Which of the following nutrients does not promote growth and development as its primary function?
Which of the following nutrients does not promote growth and development as its primary function?
Which of the following is not one of the six categories of Healthy People 2020: Nutrition and Weight Status Objectives?
Which of the following is not one of the six categories of Healthy People 2020: Nutrition and Weight Status Objectives?
To reduce their risk for many chronic diseases, Americans should limit their intakes of _________.
To reduce their risk for many chronic diseases, Americans should limit their intakes of _________.
What substances, present in fruits and vegetables, provide significant health benefits such as reducing the risk of cancer?
What substances, present in fruits and vegetables, provide significant health benefits such as reducing the risk of cancer?
Nutrition is _________.
Nutrition is _________.
Which class of nutrients comprises 60% of body weight?
Which class of nutrients comprises 60% of body weight?
Shelby weighs 70 kilograms, which is ________ pounds.
Shelby weighs 70 kilograms, which is ________ pounds.
The essential nutrients _________.
The essential nutrients _________.
Which of the following accurately describes the term hypothesis?
Which of the following accurately describes the term hypothesis?
Fibers belong to the class of nutrients known as _________.
Fibers belong to the class of nutrients known as _________.
Adequate Intakes (AI) _________.
Adequate Intakes (AI) _________.
The term 'Daily Values' on a food label refers to _________.
The term 'Daily Values' on a food label refers to _________.
Which of the following is true about the way we should eat to achieve good nutritional status?
Which of the following is true about the way we should eat to achieve good nutritional status?
EER refers to _________.
EER refers to _________.
Nutrient density can be defined as the amount of ________.
Nutrient density can be defined as the amount of ________.
Which of the following is true regarding their nutrient density?
Which of the following is true regarding their nutrient density?
The Dietary Guidelines for Americans recommend which of the following?
The Dietary Guidelines for Americans recommend which of the following?
The Dietary Guidelines emphasize _________.
The Dietary Guidelines emphasize _________.
During a nutritional assessment, what part is described when Jeff recalls what he ate for the past 24 hours?
During a nutritional assessment, what part is described when Jeff recalls what he ate for the past 24 hours?
This part of the examination is the _________.
This part of the examination is the _________.
Over time, Kate's kilocalorie consumption could lead to _________.
Over time, Kate's kilocalorie consumption could lead to _________.
Which behavior exemplifies the concept of dietary moderation?
Which behavior exemplifies the concept of dietary moderation?
By law, which of the following food items must display a nutrition facts label?
By law, which of the following food items must display a nutrition facts label?
Which of the following is not required on a nutrition label?
Which of the following is not required on a nutrition label?
Physical Activity Guidelines for Americans, released in 2008, advise a minimum of ________ minutes per week of moderate-intensity physical activity for adults.
Physical Activity Guidelines for Americans, released in 2008, advise a minimum of ________ minutes per week of moderate-intensity physical activity for adults.
Two tablespoons (tbsp) of salad dressing, peanut butter, or margarine is about the size of a ________.
Two tablespoons (tbsp) of salad dressing, peanut butter, or margarine is about the size of a ________.
In order to make healthful and logical nutrition decisions, beware of ________.
In order to make healthful and logical nutrition decisions, beware of ________.
Which statement best describes the healthful diet principle of moderation?
Which statement best describes the healthful diet principle of moderation?
The Mediterranean Diet Pyramid patterns dietary data from parts of the Mediterranean region that enjoy ________.
The Mediterranean Diet Pyramid patterns dietary data from parts of the Mediterranean region that enjoy ________.
According to MyPlate, eggs belong in the ________ group.
According to MyPlate, eggs belong in the ________ group.
Which statement best describes nutrient density?
Which statement best describes nutrient density?
The Dietary Guidelines recommend limiting intake of ________ to less than 10% of calories.
The Dietary Guidelines recommend limiting intake of ________ to less than 10% of calories.
Measurements of height, weight, body circumferences, and body fat are called ________.
Measurements of height, weight, body circumferences, and body fat are called ________.
The acronym RDA stands for ________.
The acronym RDA stands for ________.
Study Notes
Nutrients and Their Functions
- Vitamins enable chemical processes in the body, critical for various metabolic functions.
- Minerals are essential as they become part of the body’s structural systems, supporting overall health.
- Carbohydrates do not contain more kilocalories than proteins, they provide energy but are lower in calorie density.
- Lipids (fats) supply a concentrated source of fuel for the body, playing a significant role in energy provision.
- Fats provide the most energy per gram compared to other macronutrients.
- Proteins are the most significant energy source for humans, but their primary roles include growth and repair rather than energy supply.
- Plant fats provide greater than 4 kilocalories per gram, indicating their high energy content.
Nutrient Classes and Energy Yield
- Water does not provide energy, contrary to misconceptions regarding its role in nutrition.
- Alcohol is not classified as an essential nutrient despite its energy-yielding properties.
- A kilocalorie measures heat energy, quantifying the amount of energy from food.
Energy and Caloric Content
- Bleu cheese dressing containing 23 grams of fat yields 207 kilocalories from fat.
- A meal of a cheeseburger, fries, and a shake provides 1,120 kilocalories with specific energy contributions from carbohydrates (48% of total) and protein (13%).
Nutritional Concepts and Guidelines
- Freshman 15 describes the typical weight gain experienced during the first year of college, often cited as 15 pounds.
- The leading nutrition-related cause of death in the U.S. is heart disease, underscoring the importance of healthy eating.
- Essential nutrients must be consumed as they cannot be synthesized by the body.
Dietary Recommendations
- Dietary Guidelines for Americans recommend limiting calories from saturated fats and added sugars to prevent chronic diseases.
- Emphasizing a variety of foods is vital for achieving good nutritional status.
- Estimated Energy Requirements (EER) estimate caloric needs based on age, gender, weight, and activity level.
Nutrient Density
- Nutrient density refers to the ratio of a nutrient in food relative to its kilocalories, emphasizing that nutrient-rich foods can improve diet quality.
- For example, orange juice is more nutrient-dense for vitamin C than apple juice due to its higher vitamin C content relative to calories.
Dietary Assessments and Evaluations
- Dietary assessment includes methods like recalling food intake over the past 24 hours to evaluate nutritional status.
- Biochemical evaluations provide insights into nutrient deficiencies through blood tests.
Moderation and Balance
- The principle of dietary moderation involves adjusting intake based on previous meals to maintain balanced nutrition.
- Overnutrition may occur when consuming excess kilocalories beyond energy needs, leading to potential health issues.
MyPlate and Food Labeling
- According to MyPlate, eggs fit into the protein food group, emphasizing the role of diverse foods in a balanced diet.
- Understand food labeling requirements, including the mandatory display of nutrients that have established RDA values.
Healthful Eating Practices
- Nutrient-density guidelines encourage selecting foods that maximize nutrient content relative to calorie count.
- Limiting saturated fatty acids to less than 10% of total calories supports cardiovascular health.
Body Measurements
- Anthropometry involves body measurements like height, weight, and body fat to assess nutritional status and health.
- The Recommended Dietary Allowance (RDA) serves as a benchmark for daily nutrient intake to promote health.
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Description
Test your knowledge and understanding of essential nutrition concepts with these flashcards. From the functions of vitamins and minerals to the characteristics of macronutrients, this quiz covers key elements crucial for a nutrition exam. Perfect for students preparing for their first nutrition test.
